201056514903

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{391923031}}^1$

素因数の和:391923059

約数の個数: 16

約数和(自身を含む): 313538425600

約数和(自身を除く): 112481910697

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 391923031, 1175769093, 3527307279, 7446537589, 10581921837, 22339612767, 67018838301, 201056514903]

約数ペア:

[(1, 201056514903), (3, 67018838301), (9, 22339612767), (19, 10581921837), (27, 7446537589), (57, 3527307279), (171, 1175769093), (513, 391923031)]